The reason is very simple:
Because DVD still does it very well for many film fans.
Just because something "bigger 'n better" is available, not everybody is immediately feeling the urge to jump on "the next big thing", which will undoubtedly be replaced with something even "bigger 'n better" in a much shorter period of time than the one we had between the introduction of DVD and BluRay.
I'm even toying with the idea of going "Blu", but every time a distributor feels the need to do some "pushing" with an "exclusive", apparently because the format is not convincing enough to wow the masses on its own, I rather want to wait a good while longer- until it feels right to go Blu FOR ME- NOT the industry.
